ok stsp@

`got patch' cannot read patches from non-regular files for obvious reasons. However, it could crash in sendmsg because pledge doesn't allow to send file descriptors referring to directories. So, restrict `got patch' to operate on regular files only and fail otherwise. This still allows to read patches from symlinks since they're resolved at open(2) time and the file type check is performed after. There may be a marginal usefullness in reading patches from fifos, but the current code doesn't allow that anyway since got-read-patch needs a seekable file descriptor anyway. ok tracey@

off_t is a signed type and depending on the platform, it can be "long" or "long long", so cast to long long for printf(). ok stsp

* don't allocate unused pack_fds * drop wpath, cpath, proc, exec and sendfd pledge promises * close the worktree ok stsp@

unset only in the subshell so further cose is unaffected. ok stsp@

fixes test_rebase_no_author_info when a valid ~/.gitconfig is found. ok stsp@

set gitconfig_remotes to NULL to avoid a double-free, and reset the global author name/email fields too. ok stsp@

Deduplicate view initialisation boilerplate and simplify new key map view requests with dispatch routine. Includes improvements suggested by stsp. ok stsp@

ok op@

ok stsp

`got patch -R' fails spectacularly when applied on a diff that contains the info of the original blob for the diff3 merge machinery since it tries to apply the reverse of the patch to the old blob. change it to run the patch (_not_ reversed) on the old blob and then swap the arguments to got_diff3_merge which gives us the correct reverse merge of the diff. while here add a test case too. reported by naddy, discussed with and ok stsp@

My commit to reset committer info during rebase was too strict in some use cases. Even when simply forwarding a branch the rebase operation could now fail if GOT_AUTHOR is not set. To fix this, fall back on existing commiter information if no author is configured. And try to obtain author info from Git config in case GOT_AUTHOR is not set. Problems reported by Mikhail.

Rename GOT_PACK_NUM_TEMPFILES in gotwebd, since it clashes with a name already used in lib/repository.c. ok tracey

ok stsp@

Don't move the selection cursor due to a bogus offset after closing child views following use of 'B', C-l, and backspace log view key maps. ok stsp@

Replace view->mode == TOG_VIEW_LOG checks for requesting commits to populate the log view with calls to view->resize(). ok stsp@

ok op@

When switching a child log view from a h- to a v-split, new log lines are empty. Rather than (mis)trace height and (not) call request_log_commits(), let resize_log_view() do the math and request commits if needed to draw new lines. ok op@